157 lines
2.6 KiB
Go
157 lines
2.6 KiB
Go
package refs
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import (
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"encoding/binary"
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"github.com/nspcc-dev/neofs-api-go/util/proto"
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)
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const (
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OwnerIDValField = 1
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ContainerIDValField = 1
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ObjectIDValField = 1
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AddressContainerField = 1
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AddressObjectField = 2
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)
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func (o *OwnerID) StableMarshal(buf []byte) ([]byte, error) {
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if o == nil {
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return []byte{}, nil
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}
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if buf == nil {
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buf = make([]byte, o.StableSize())
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}
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_, err := proto.BytesMarshal(OwnerIDValField, buf, o.val)
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if err != nil {
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return nil, err
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}
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return buf, nil
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}
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func (o *OwnerID) StableSize() int {
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if o == nil {
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return 0
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}
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return proto.BytesSize(OwnerIDValField, o.val)
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}
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func (c *ContainerID) StableMarshal(buf []byte) ([]byte, error) {
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if c == nil {
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return []byte{}, nil
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}
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if buf == nil {
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buf = make([]byte, c.StableSize())
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}
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_, err := proto.BytesMarshal(ContainerIDValField, buf, c.val)
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if err != nil {
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return nil, err
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}
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return buf, nil
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}
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func (c *ContainerID) StableSize() int {
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if c == nil {
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return 0
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}
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return proto.BytesSize(ContainerIDValField, c.val)
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}
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func (o *ObjectID) StableMarshal(buf []byte) ([]byte, error) {
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if o == nil {
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return []byte{}, nil
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}
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if buf == nil {
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buf = make([]byte, o.StableSize())
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}
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_, err := proto.BytesMarshal(ObjectIDValField, buf, o.val)
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if err != nil {
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return nil, err
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}
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return buf, nil
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}
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func (o *ObjectID) StableSize() int {
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if o == nil {
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return 0
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}
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return proto.BytesSize(ObjectIDValField, o.val)
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}
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func (a *Address) StableMarshal(buf []byte) ([]byte, error) {
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if a == nil {
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return []byte{}, nil
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}
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if buf == nil {
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buf = make([]byte, a.StableSize())
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}
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var (
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offset, n int
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prefix uint64
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err error
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)
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if a.cid != nil {
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prefix, _ = proto.NestedStructurePrefix(AddressContainerField)
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offset = binary.PutUvarint(buf, prefix)
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n = a.cid.StableSize()
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offset += binary.PutUvarint(buf[offset:], uint64(n))
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_, err = a.cid.StableMarshal(buf[offset:])
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if err != nil {
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return nil, err
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}
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offset += n
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}
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if a.oid != nil {
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prefix, _ = proto.NestedStructurePrefix(AddressObjectField)
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offset += binary.PutUvarint(buf[offset:], prefix)
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n = a.oid.StableSize()
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offset += binary.PutUvarint(buf[offset:], uint64(n))
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_, err = a.oid.StableMarshal(buf[offset:])
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if err != nil {
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return nil, err
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}
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}
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return buf, nil
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}
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func (a *Address) StableSize() (size int) {
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if a == nil {
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return 0
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}
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if a.cid != nil {
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_, ln := proto.NestedStructurePrefix(AddressContainerField)
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n := a.cid.StableSize()
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size += ln + proto.VarUIntSize(uint64(n)) + n
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}
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if a.oid != nil {
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_, ln := proto.NestedStructurePrefix(AddressObjectField)
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n := a.oid.StableSize()
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size += ln + proto.VarUIntSize(uint64(n)) + n
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}
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return size
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}
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